package day03;

/**
 * 分支结构if......else的演示
 */
public class IfElseDemo {
    public static void main(String[] args) {
        //1)满500打八折，不满500打九折
        int price = 600;
        if (price>=500){
            price*=0.8;
        }else{
           price*=0.9;
        }
        System.out.println("最终消费金额为："+price);
        //2)判断成绩是合法还是不合法
        int score = 555;
        if (score>=0&&score<=100){
            System.out.println(score+"是和法成绩");
        }else{
            System.out.println(score+"是不合法成绩");
        }
        System.out.println("继续执行");
         score =50;
         if (score>=0&&score<=100){
             System.out.println(score+"是合法成绩");
         }else{
             System.out.println(score+"是不合法成绩");
         }
        System.out.println("继续执行");



















    }
}
